Convertio
Browser-based file conversion tool that supports converting documents, audio, video between formats.
Free tier availableconvertio.co
Highlights
- Supports conversion between hundreds of formats, including audio, video and vector graphics
- Cloud-based conversion that doesn't consume local device resources
- Batch processing for multiple files
- Supports OCR recognition and subtitle file conversion
Typical use cases
- Convert WebM videos to MP4 for project delivery
- Convert AI/PSD source files to PNG for client delivery
- Convert FLAC audio to MP3 for car USB drives
Who it suits
- Users needing conversion between uncommon file formats
- Designers and video editors doing cross-software collaboration
- Regular users who occasionally encounter uncommon formats
Things to check before you commit
- Free plan has a 100MB single-file size limit, paid upgrade is required for larger files
- Conversion queue is often slow, not suitable for urgent tasks
Pricing
Free conversion for small files; paid plans are required for large files and concurrent conversions.